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comparison packages/kernel/current/tests/release.cxx @ 0:3111d98ba7b3 ecos-v1_1-release

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Initial commit of eCos version 1.1
author jlarmour
date Tue, 11 May 1999 11:16:07 +0000
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children 443894e2e912
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-1:000000000000 0:3111d98ba7b3
1 //==========================================================================
2 //
3 // release.cxx
4 //
5 // Thread release test
6 //
7 //==========================================================================
8 //####COPYRIGHTBEGIN####
9 //
10 // -------------------------------------------
11 // The contents of this file are subject to the Cygnus eCos Public License
12 // Version 1.0 (the "License"); you may not use this file except in
13 // compliance with the License. You may obtain a copy of the License at
14 // http://sourceware.cygnus.com/ecos
15 //
16 // Software distributed under the License is distributed on an "AS IS"
17 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
18 // License for the specific language governing rights and limitations under
19 // the License.
20 //
21 // The Original Code is eCos - Embedded Cygnus Operating System, released
22 // September 30, 1998.
23 //
24 // The Initial Developer of the Original Code is Cygnus. Portions created
25 // by Cygnus are Copyright (C) 1998 Cygnus Solutions. All Rights Reserved.
26 // -------------------------------------------
27 //
28 //####COPYRIGHTEND####
29 //==========================================================================
30 //#####DESCRIPTIONBEGIN####
31 //
32 // Author(s): nickg
33 // Contributors: nickg
34 // Date: 1998-04-24
35 // Description: Tests the functionality of thread release().
36 //####DESCRIPTIONEND####
37
38 #include <pkgconf/kernel.h>
39
40 #include <cyg/kernel/thread.hxx>
41 #include <cyg/kernel/thread.inl>
42 #include <cyg/kernel/sched.hxx>
43 #include <cyg/kernel/mutex.hxx>
44 #include <cyg/kernel/sema.hxx>
45
46 #include <cyg/infra/testcase.h>
47
48 #include <cyg/kernel/sched.inl>
49
50 #define NTHREADS 2
51
52 #include "testaux.hxx"
53
54 static Cyg_Binary_Semaphore s0, s1;
55
56 static void entry0( CYG_ADDRWORD data )
57 {
58 Cyg_Thread *self = Cyg_Thread::self();
59
60 if (!s0.wait() )
61 {
62 if( self->get_wake_reason() != Cyg_Thread::BREAK )
63 CYG_TEST_FAIL_FINISH("Wake reason not BREAK");
64 }
65 else
66 {
67 CYG_TEST_FAIL_FINISH("Thread not released");
68 }
69
70 s1.post();
71
72 self->exit();
73 }
74
75
76 static void entry1( CYG_ADDRWORD data )
77 {
78 thread[0]->release();
79
80 s1.wait();
81
82 CYG_TEST_PASS_FINISH("Release OK");
83
84 Cyg_Thread::self()->exit();
85 }
86
87 void release_main(void)
88 {
89 CYG_TEST_INIT();
90
91 new_thread( entry0, 0);
92 new_thread( entry1, 1);
93
94 thread[0]->set_priority(5);
95 thread[1]->set_priority(6);
96
97 Cyg_Scheduler::start();
98
99 CYG_TEST_FAIL_FINISH("Not reached");
100
101 }
102
103 externC void
104 cyg_start( void )
105 {
106 release_main();
107 }
108
109 // EOF release.cxx